REPAIRS AND MAINTENANCE OF COOLING APPLIANCE AT CVRDE AVADI

Amount

M&L for comprehensive maintenance and servicing of Split type Air conditioning units complete both indoor unit and out door units of capacity up to 2.0 Ton after careful disconnection of all electrical connections and copper pipes of any size in any position, cleaning with suitable cleaning agents, cleaning of air filters, servicing of fan motor, cleaning of condensor coils etc and refixing the same after completion of all necessary repairs / servicings etc and testing complete all as specified and as directed. Note: (i) Replacement spares including taking down old items, charging of gas, etc. shall be measured and paid separately under relevant items of this Schedule. (ii) Quoted rate is deemed to be inclussive of necessary tools and cleaning agents required at site.

M & L for attending low cooling complaint by pressure testing and rectifying the leakages found in the system of split type ACs of capacities up to and including 2 Ton, vacumizing, charging and checking the gas pressure to desire level complete for satisfactory functioning all as specified and as directed. Note: Topping up of gas will be measured and paid seperately

M&L for taking down old serviceable split type Air conditioning units of any capacity complete indoor unit and out door unit after careful disconnection of all electrical connection and coper pipes and stacking at site for reuse and making good the disturbed surfaces as directed and Re-fixing the same in other location as specified after carrying out necessary repairs like leak test, gas charging, blower/fan motor servicing, condensor fan motor servicing, oiling, grasing of moving parts, cleaning of air filters etc connection and testing after completion all as specified and as directed. Note: (i) Quoted rate is deemed to be inclussive of replacement of unserviceable items including misc items required at site. (ii) The spares will be measured and paid separately under elevant item of this schedule.

Taking down old unserviceable compressor of any capacity up to 1.5 Ton after careful disconnection of all electrical connections and copper tubing in any position/location and stacking at site complete and supply and fix hermatically sealed new compressor suitable for split type AC up to 1.5 Ton capacity including reconnection by using suitable gauge copper wire, leak test and refilling with non CFC gas as per OEM, connect the system with copper tubing by brazing etc and testing after completion all as directed . Note: (a) Quoted rate is deemed to be inclussive of misc items required at site. (b) Compressor shall be in sealed condition and shall bear warranty for 12 months from the date of purchase and Contractor should provide MTCs for along with Purchase voucher before incorporation in to the work.

Taking down old unserviceable compressor of any capacity up to 2.0 Ton after careful disconnection of all electrical connections and copper tubing in any position/location and stacking at site complete and supply and fix hermatically sealed new compressor suitable for split type AC up to 1.5 Ton capacity including reconnection by using suitable gauge copper wire, leak test and refilling with non CFC gas as per OEM, connect the system with copper tubing by brazing etc and testing after completion all as directed . Note: (a) Quoted rate is deemed to be inclussive of misc items required at site. (b) Compressor shall be in sealed condition and shall bear warranty for 12 months from the date of purchase and Contractor should provide MTCs for along with Purchase voucher before incorporation in to the work.

Taking down old unserviceable Condenser of any type in any location from out door unit of split type AC of capacity up to 1.5 Ton after careful disconnection and supply and fix condensor copper coil suitable for 1.5 Ton Split type AC and connect with the existing refrigerant connections and testing after completion etc all as specified and as directed.

Taking down old unserviceable Condenser of any type in any location from out door unit of split type AC of capacity up to 2.0 Ton after careful disconnection and supply and fix condensor copper coil suitable for 1.5 Ton Split type AC and connect with the existing refrigerant connections and testing after completion etc all as specified and as directed.

Supply and fix in replacement Condenser Fan motor suitable for split type Air Conditioner of any make up to and including 1.5TR capacity, etc complete all as specified and directed.

Supply and fix in replacement Condenser Fan motor suitable for split type Air Conditioner of any make up to and including 2.0TR capacity, etc complete all as specified and directed.

Supply and fix in replacement of copper cooling coil for 1.5 Ton Split type AC all as directed.

Supply and fix in replacement of copper cooling coil for 2.0 Ton Split type AC all as directed.

Supply and fix Blower fan motor of suitable capacity for 1.5 TR split type AC indoor unit, testing after completion including taking down old unserviceable blower fan motor complete all as specifed and directed.

Supply and fix Blower fan motor of suitable capacity for 2.0 TR split type AC indoor unit, testing after completion including taking down old unserviceable blower fan motor complete all as specifed and directed.

Supply and fix in replacement PCB suitable for 1.5/2.0 Ton AC suitable for as per site requirement all as directed

Supply and fix PUF insulation for copper tubing suitable for split AC all as directed

Supply and fix in repair starting relay operating on single phase 230 Volts 50 Hz, connection with suitable copper lugs and testing etc suitable for 1.5/2.0 Ton A/C all as directed.

Supply and fix in repair wiring kit suitable for 1.5 / 2.0 Ton A/C all as directed

Supply and fix in repair running capacitor 36 to 50 mfd 230/415 Volt all as directed. Make: Keltron/Sarada/Usha/Tibcon.

Supply and fix in repair running capacitor 80/100 mfd 230/415 Volt all as directed. Make: Keltron/Sarada/Usha/Tibcon.

Supply and fix in repair starting capacitor 36 to 50 mfd 230/415 Volt all as directed. Make: Keltron/Sarada/Usha/Tibcon.

Supply and fix in repair starting capacitor 80/100 mfd 230/415 Volt all as directed. Make: Keltron/Sarada/Usha/Tibcon.

Supply and fix in repair thermostat for split AC upto 2TR capacity complete all as specifed and directed.

Supply and Fix in repair PVC drain pipe, flexible, 15 mm dia bore fixed on wall with clamps etc for aircondition indoor unit any type & capacity complete all as specified and as directed.

Supply and fix in repair compressor (sealed unit) as per existing size, specification & make suitable for water cooler of capacity 80/120 ltrs and connecting up to all the system including gas charging all as directed.

Supply and fix in repair of Relay suitable for water cooler of any capacity of 40/80, 60/120 Ltrs all as directed.

Supply and fix in repair running capacitor suitable for water cooler of capacity up to 120 Ltrs all as directed.

Supply and fix in repair starting capacitor suitable for water cooler of capacity up to 120 Ltrs all as directed.

Supply and fix in repair thermostart switch suitable for water cooler of capacity up to 120 Ltrs all as directed.

Supply and fix in repair Over load protector (OLP) suitable for water cooler of capacity up to 120 Ltrs all as directed.

Supply and fix in repair fan motor suitable for water cooler any capacity up to 120 Ltrs all as directed.

Supply and fix drain tray (stainless Steel) for water cooler of any capacity up to 120 Ltrs all as specifed and directed.

Dismantling the voltage stabilizer of any make of 3 to 5 KVA capacity and transporting to workshop carryout repair/replace defective parts and reassembling commissioning at site and testing complete all specifed and directed. Note : (i) Quoted rate is deemed to be included minor spare parts & Misc items. (ii) Major spare parts shall be measured under relevant items.

Supply only relay suitable for stabilizer up to 5 KVA Capacity.

Supply only PCB board suitable for stabilizer up to 5 KVA capacity.

M&L for Rewinding of transformer with super enameled copper conductor suitable for 4/ 5 KVA stabilizer complete all as specifed and directed.

M&L for Rewinding of transformer with super enameled copper conductor suitable for 3 KVA stabilizer complete all as specifed and directed.

Supply and fix in repair PVC cable 3 core PVC insulated 4 Sqmm copper conductor 1100V all as specified and directed .

Supply and fix in repair of AC remote controller unit incl fixing remote holder suitable for split ac model as specifed and directed.

M&L for refrigerant gas, (R410) suitable for cooling equipments supplied and filled etc complete all as specified and directed.

M&L for refrigerant gas, (R22) suitable for cooling equipments supplied and filled etc complete all as specified and directed.

M&L for refrigerant gas, (R134A) suitable for cooling equipments supplied and filled etc complete all as specified and directed.

S&F in replacement of outdoor unit sunction/discharge control valve brass suitable for 1.5/2.0 Ton capacity complete all as specifed and directed

S & F in replacement copper tube, 15mm / 18 mm dia, superior quality suitable for refrigeration and suction lines of split ACs, drawn trough pipes/ fixed to walls/ laid on floor or roof etc complete all as specified and directed.

S&F in replacement copper tube, 9 mm dia, superior quality suitable for refrigeration and discharge lines of split ACs, drawn trough pipes/ fixed to walls/ laid on floor or roof etc complete all as specified and directed.

S & F in repair plug top 3 pin 5A bakelite etc complete all as specified and directed.

M&L for writing letters/number in thick paint n. exc. 10 cm high Indoor/outdoor /water cooler as per format all as specifed and directed. ( SM No/ MES No )

Supply and fix in repair air filter suitable for split AC upto 2Ton any model make complete all as specified and directed.

Providing and fixing brass bib cock of approved quality of size 15 mm dia.

Wiring for circuit/submain wiring along with earth wire with the 4 X 6.0 Sqmm + 2 X 6.0 Sqmm earth wire of FRLS PVC insulated copper conductor, single core cable in surface/recessed medium class PVC conduit as required.

Supply and Fixing 20 Amps, 230 V SPN industrial type socket outlet, with 2 pole and earth metal enclosed plug top along with 20 Amps "C" curve SP MCB in sheet steel enclosure on surface or in recess, with chained metal cover for the socket outlet and complete with connections, testing and commissioning etc as required.

Supplying and Fixing MCB Single Pole (SP) 5 A to 32 A rating 240 V, 10 KA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc as required.

M/s.Sai Agency